added engine black and white lists
added engine black and white lists
add: draft cmfilter
add: DROP flag
clean: clean code
clean: move unittest to amqp2engines dir
white list unit tests for default and normal behaviors enhenced
fix: cmfilter unit tests
add: cmfilter David version
add: tests
use asserts buit in functions for unit tests
add: tests
add: tests
fix: operators $gt, $gte, $lt, $lte
add operator $in in cmfilter
add: $nin operator in cmfilter
add: $ne operator in cmfilter
add: fallback option for operator not recognized
add: tests
add: tests